CN215002487U

CN215002487U - Water-cooling radiator with uniform heat dissipation

Info

Publication number: CN215002487U
Application number: CN202121390543.0U
Authority: CN
Inventors: 殷建; 姜耀忠
Original assignee: Changzhou Resheng Heat Exchanger Co ltd
Current assignee: Changzhou Resheng Heat Exchanger Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2021-12-03
Anticipated expiration: 2031-06-22

Abstract

The utility model relates to a water-cooling heat dissipation technical field especially relates to an even water-cooling radiator dispels heat, needs rivers to flow in the pipeline when having solved among the prior art water-cooling heat dissipation, but at the flow in-process, the cooling water heat absorption effect that just got into the pipeline is better than soon when discharging for uneven problem of heat dissipation to needs radiating object surface. The utility model provides an even water-cooled radiator dispels heat, includes the pumping device, the bottom fixedly connected with water tank of pumping device, through pumping pipe fixed connection between the input of pumping device and one side of water tank bottom, the output fixedly connected with input tube of pumping device, the one end fixedly connected with that the pumping device was kept away from to the input tube is the water outlet head that coniform distributes. The utility model discloses provide power by the water pumping ware and pass through the effect of conical water outlet head with the inside cold water of water tank and erupt like the periphery by the center, make the bottom heat dissipation of heat dissipation box more even, thereby avoid the inhomogeneous condition of heat dissipation through the direction that changes rivers.

Description

Water-cooling radiator with uniform heat dissipation

Technical Field

The utility model relates to a water-cooling heat dissipation technical field especially relates to an even water-cooling radiator dispels heat.

Background

The water-cooled radiator is provided with a water inlet and a water outlet, and a plurality of water channels are arranged in the radiator, so that the advantage of water cooling can be fully exerted, more heat can be taken away, and the basic principle of the water-cooled radiator is realized.

From the water-cooled mounting mode, can divide into built-in water-cooling and external water-cooling again two kinds, to built-in water-cooling, mainly by the radiator, the water pipe, the water pump, enough water source constitutes, this is great with regard to having established most water-cooling system "volume", and require quick-witted incasement space enough wide margin, in the aspect of external water-cooling radiator, because work elements such as its radiating water tank and water pump are all arranged outside quick-witted case, not only reduced the occupation of quick-witted incasement space, and can obtain better radiating effect.

However, when the water cooling heat dissipation is performed, water flow is required to flow in the pipeline, but in the flowing process, the heat absorption effect of cooling water which just enters the pipeline is better than that of cooling water which is just discharged, so that the heat dissipation on the surface of an object needing the heat dissipation is uneven.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a heat dissipation even water-cooling radiator, need rivers to flow in the pipeline when having solved among the prior art water-cooling heat dissipation, but at the flow in-process, the cooling water heat absorption effect that has just got into the pipeline is better than when will discharging for uneven problem of heat dissipation to needs radiator object surface.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an even water-cooled radiator dispels heat, including the pumping unit, the bottom fixedly connected with water tank of pumping unit, through pump water pipe fixed connection between the input of pumping unit and one side of water tank bottom, the output fixedly connected with input tube of pumping unit, the one end fixedly connected with that the pumping unit was kept away from to the input tube is the water outlet head that coniform distributes, the delivery port that a plurality of was central symmetric state and distributes is seted up to the side of water outlet head bottom, the bottom fixedly connected with heat dissipation box of water outlet head, through output tube fixed connection between the top of heat dissipation box and one side at water tank top.

Preferably, the heat dissipation box further comprises a transparent cover and a heat conduction copper plate, the heat conduction copper plate is fixedly connected to the bottom of the transparent cover, and the top of the heat conduction copper plate is fixedly connected with the bottom of the water outlet head.

Preferably, the side face of the water outlet head at one end inside the transparent cover is fixedly connected with a heat insulation layer, and the top of the heat insulation layer is fixedly connected with the top of the inner wall of the transparent cover.

Preferably, the water tank still includes hot water layer and cold water layer, and the hot water layer is located the top on cold water layer, through cooling mechanism fixed connection between hot water layer and the cold water layer, fixed connection between the top of output tube and the top of translucent shell is passed through at the top on hot water layer, and fixed connection between pump line and the water pumping ware is passed through to one side on cold water layer.

Preferably, the cooling mechanism further comprises a plurality of connecting pipes and a plurality of radiating groups, each radiating group further comprises two radiating plates, the tail ends of the two radiating plates are fixedly connected through the connecting pipes, and the head ends of each radiating group are fixedly connected through the connecting pipes.

Preferably, a dust screen is fixedly connected between the bottom of the hot water layer and the top of the cold water layer.

The utility model discloses for prior art possesses following beneficial effect at least:

1. the water pump provides power to spray cold water in the water tank from the center to the periphery under the action of the conical water outlet head, so that the bottom of the heat dissipation box dissipates heat more uniformly, and the condition of nonuniform heat dissipation is avoided by changing the direction of water flow.

2. Through separating the water tank for hot water layer and cold water layer, the hot water layer is located cold water layer upper portion, communicates with the connecting pipe by the heat dissipation group, is cooled down through the heat dissipation group by hot water layer flow direction cold water layer at rivers to prevent cold water layer temperature height.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic top view of the partial structure of FIG. 1;

fig. 3 is a partial sectional view of fig. 1.

In the figure: 1. a water pumping device; 2. a water tank; 3. a water pumping pipe; 4. an input tube; 5. a water outlet head; 6. a water outlet; 7. a heat dissipation box; 8. an output pipe; 9. a transparent cover; 10. a heat-conducting copper plate; 11. a thermal insulation layer; 12. a hot water layer; 13. a cold water layer; 14. a cooling mechanism; 15. a connecting pipe; 16. a heat dissipation group; 17. a heat dissipation plate; 18. a dust screen.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, a water-cooling radiator with uniform heat dissipation comprises a water pumping device 1, a water tank 2 is fixedly connected to the bottom of the water pumping device 1, an input end of the water pumping device 1 is fixedly connected with one side of the bottom of the water tank 2 through a water pumping pipe 3, an input pipe 4 is fixedly connected to the output end of the water pumping device 1, a water outlet head 5 distributed in a conical shape is fixedly connected to one end, away from the water pumping device 1, of the input pipe 4, a plurality of water outlets 6 distributed in a central symmetrical state are formed in the side face of the bottom of the water outlet head 5, a heat dissipation box 7 is fixedly connected to the bottom of the water outlet head 5, and the top of the heat dissipation box 7 is fixedly connected with one side of the top of the water tank 2 through an output pipe 8.

The scheme has the following working processes:

the water pumping device 1 is started, the water inside the water tank 2 is conveyed to the inside of the heat dissipation box 7 by the water pumping pipe 3 and the input pipe 4 through the water pumping device 1, the water is sprayed out from inside to outside through the water outlet head 5 during conveying to dissipate heat at the bottom of the heat dissipation box 7, and the dissipated water is discharged into the water tank 2 through the output pipe 8 fixedly connected with the top of the heat dissipation box 7 to achieve circulation.

According to the working process, the following steps are known:

the water pump 1 provides power, and water is sprayed from inside to outside through the water outlet head 5, so that the bottom of the heat dissipation box 7 is covered in all aspects, the effect of heat dissipation is achieved, and the water is sprayed from the bottom of the heat dissipation box 7, so that the water after heat dissipation can be discharged into the water tank 2 for circulation only from an output pipe 8 connected with the top of the heat dissipation box 7.

Further, the heat dissipation box 7 further comprises a transparent cover 9 and a heat conduction copper plate 10, the heat conduction copper plate 10 is fixedly connected to the bottom of the transparent cover 9, the top of the heat conduction copper plate 10 is fixedly connected with the bottom of the water outlet head 5, and specifically, the heat of an object can be guided as much as possible through the heat conduction copper plate 10.

Further, go out the hydroecium 5 and be located the side fixedly connected with insulating layer 11 of the inside one end of translucent cover 9, fixed connection between the top of insulating layer 11 and the top of the 9 inner walls of translucent cover, it is concrete, separate the cold water of going into and discharged hot water through insulating layer 11, avoid the hot water in the outside to lead to inboard cold water temperature to rise and influence the radiating efficiency.

Further, water tank 2 still includes hot water layer 12 and cold water layer 13, hot water layer 12 is located the top of cold water layer 13, through cooling mechanism 14 fixed connection between hot water layer 12 and the cold water layer 13, fixed connection between the top of output tube 8 and translucent shell is passed through at the top on hot water layer 12, fixed connection between pump water pipe 3 and the water pump ware 1 is passed through to one side on cold water layer 13, specifically, divide into hot water layer 12 and cold water layer 13 with water tank 2, communicate hot water layer 12 and cold water layer 13 by cooling mechanism 14, hot water is discharged from top to bottom and is cooled down through cooling mechanism 14, thereby avoid cold water layer 13 temperature to rise.

Further, cooling mechanism 14 still includes a plurality of connecting pipe 15 and a plurality of groups heat dissipation group 16, and every group heat dissipation group 16 still includes two heating panels 17, through connecting pipe 15 fixed connection between the tail end of two heating panels 17, all through connecting pipe 15 fixed connection between the head end of every group heat dissipation group 16, and is concrete, through a plurality of heating panel 17 increase with the area of contact of air, increase the time that water is discharged into cold water layer 13 by hot water layer 12 simultaneously to reduce the temperature of discharging into cold water layer 13 by a wide margin.

Further, a dust screen 18 is fixedly connected between the bottom of the hot water layer 12 and the top of the cold water layer 13, specifically, dust is reduced by the dust screen 18 to be attached to the surface of the cooling mechanism 14, and reduction of cooling efficiency of the cooling mechanism 14 due to dust attachment is prevented.

In summary, the water pump 1 provides power, and water is sprayed from inside to outside through the water outlet head 5, so that the bottom of the heat dissipation box 7 is covered in all aspects, and the effect of heat dissipation is achieved, because water is sprayed from the bottom of the heat dissipation box 7, the water after heat dissipation can only be discharged into the water tank 2 from the output pipe 8 connected with the top of the heat dissipation box 7 for circulation, the water tank 2 is divided into the hot water layer 12 and the cold water layer 13, the hot water layer 12 is communicated with the cold water layer 13 through the cooling mechanism 14, the hot water is discharged from top to bottom and cooled through the cooling mechanism 14, so that the temperature of the cold water layer 13 is prevented from rising, the contact area with air is increased through the plurality of heat dissipation plates 17, meanwhile, the time for water to be discharged into the cold water layer 13 from the hot water layer 12 is increased, and the water temperature discharged into the cold water layer 13 is greatly reduced.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an even water-cooled radiator dispels heat, includes water pumping device (1), its characterized in that, bottom fixedly connected with water tank (2) of water pumping device (1), through pump water pipe (3) fixed connection between the input of water pumping device (1) and one side of water tank (2) bottom, the output fixedly connected with input tube (4) of water pumping device (1), the one end fixedly connected with that water pumping device (1) was kept away from in input tube (4) is coniform distribution's play hydrojet (5), a plurality of delivery port (6) that are central symmetric state and distribute are seted up to the side of play hydrojet (5) bottom, the bottom fixedly connected with of play hydrojet (5) dispels the heat box (7), through output tube (8) fixed connection between the top of heat dissipation box (7) and one side at water tank (2) top.

2. The water-cooled heat sink with uniform heat dissipation of claim 1, wherein the heat dissipation box (7) further comprises a transparent cover (9) and a heat-conducting copper plate (10), the heat-conducting copper plate (10) is fixedly connected to the bottom of the transparent cover (9), and the top of the heat-conducting copper plate (10) is fixedly connected to the bottom of the water outlet head (5).

3. The water-cooled radiator with uniform heat dissipation according to claim 2, wherein the side surface of the water outlet head (5) at one end inside the transparent cover (9) is fixedly connected with a heat insulation layer (11), and the top of the heat insulation layer (11) is fixedly connected with the top of the inner wall of the transparent cover (9).

4. The water-cooled radiator with uniform heat dissipation according to claim 3, wherein the water tank (2) further comprises a hot water layer (12) and a cold water layer (13), the hot water layer (12) is located above the cold water layer (13), the hot water layer (12) and the cold water layer (13) are fixedly connected through a cooling mechanism (14), the top of the hot water layer (12) is fixedly connected with the top of the transparent shell through an output pipe (8), and one side of the cold water layer (13) is fixedly connected with the water pumping device (1) through a water pumping pipe (3).

5. The water-cooled radiator with uniform heat dissipation according to claim 4, wherein the cooling mechanism (14) further comprises a plurality of connecting pipes (15) and a plurality of groups of heat dissipation groups (16), each group of heat dissipation group (16) further comprises two heat dissipation plates (17), the tail ends of the two heat dissipation plates (17) are fixedly connected through the connecting pipes (15), and the head ends of each group of heat dissipation groups (16) are fixedly connected through the connecting pipes (15).

6. The water-cooled heat sink with uniform heat dissipation as recited in claim 5, wherein a dust screen (18) is fixedly connected between the bottom of the hot water layer (12) and the top of the cold water layer (13).